Its the HVAC and other blowers on the Neoplans that are the issue. The Flyers are still of that old traction design, wherein when the air compressor isn't running, they're silent. The Neoplans have HVAC fans and other cooling fans that seem to run all the time...its no where near as loud as a diesel engine on a bus, but when its quiet they do make enough noise to be heard.
Not that I'm defeding the complaints ("Gee buddy, did ya not notice the big shop building and yard and wires when ya moved in?"), they are a lot louder than the Flyers.
Perhaps someone with more TT knowledge, though, can answer why it is they need to leave them powered up, with the poles up, all the time. It seems to me that overnight, and especially from Saturday to Monday, they could drop the poles and shut them down. Anyone know?
Wondering if I'll see the Western Route double-tracking finished before I retire...
Photo: Melbourne W7 No. 1019 on Route 78, Bridge & Church Streets, Richmond, Victoria. 10/21/2010